FR1448189A - Special boring bar - Google Patents

Special boring bar

Info

Publication number
FR1448189A
FR1448189A FR21680A FR21680A FR1448189A FR 1448189 A FR1448189 A FR 1448189A FR 21680 A FR21680 A FR 21680A FR 21680 A FR21680 A FR 21680A FR 1448189 A FR1448189 A FR 1448189A
Authority
FR
France
Prior art keywords
boring bar
special boring
special
bar
boring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR21680A
Other languages
French (fr)
Inventor
Roger Lucien Faubel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR21680A priority Critical patent/FR1448189A/en
Application granted granted Critical
Publication of FR1448189A publication Critical patent/FR1448189A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21680A 1965-06-19 1965-06-19 Special boring bar Expired FR1448189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21680A FR1448189A (en) 1965-06-19 1965-06-19 Special boring bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21680A FR1448189A (en) 1965-06-19 1965-06-19 Special boring bar

Publications (1)

Publication Number Publication Date
FR1448189A true FR1448189A (en) 1966-01-28

Family

ID=8582672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21680A Expired FR1448189A (en) 1965-06-19 1965-06-19 Special boring bar

Country Status (1)

Country Link
FR (1) FR1448189A (en)

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